OFFICES & GROUP COMPANIES
Tianjin SEI-Futong Optical Fiber Co.,Ltd.
R&D, manufacturing and sales
R&D, manufacturing and sales of optical fiber preforms and other products in the optical communication industry. It's a joint venture between Sumitomo Electric Industries, Ltd. and Futong Group Co., Ltd..
300458,NO.398 Binhai Hi Tech 5 Road,Binhai New Area Tianjin,China